6. A student got the following scores on 10 quizzes over the course of a semester: 55, 65, 70, 70, 72, 85, 90, 90, 93, 100. Calculate the a.) Range b.) MAD c.) d.) Standard Deviation Variance

Q: he t statistic for a test of ?0:?=35 ??:?>35 based on n = 17 observations has the value t = 1.32.…

A: Given that :  Sample size (n) = 17  t = 1.32.  By using the test. We get results.

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A: Given data: The time students take to complete an exam follows a uniform distribution. a = 35 b = 60

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A: The standard deviation can be calculated as: Where,   x̄ = mean

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Q: iven the exam scores of selected students in MMW; 30, 22, 27, 27, 29, 27, 27, 22, 28, 21, 21, 20,…

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Q: standard deviation using the data in the table. No 1 2 3 4 5 6 Number of points 94 95 100 103 92 82

A: Given : No 1 2 3 4 5 6Number of points 94 95 100 103 92 82

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Q: a) Find the mean? b) Find the median? c) Find the mode?

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